152345904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2466

約数の個数: 80

約数和(自身を含む): 415878144

約数和(自身を除く): 263532240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2381, 2666, 3999, 4762, 5332, 7143, 7998, 9524, 10664, 14286, 15996, 19048, 21328, 28572, 31992, 38096, 57144, 63984, 73811, 102383, 114288, 147622, 204766, 221433, 295244, 307149, 409532, 442866, 590488, 614298, 819064, 885732, 1180976, 1228596, 1638128, 1771464, 2457192, 3173873, 3542928, 4914384, 6347746, 9521619, 12695492, 19043238, 25390984, 38086476, 50781968, 76172952, 152345904]

約数ペア:

[(1, 152345904), (2, 76172952), (3, 50781968), (4, 38086476), (6, 25390984), (8, 19043238), (12, 12695492), (16, 9521619), (24, 6347746), (31, 4914384), (43, 3542928), (48, 3173873), (62, 2457192), (86, 1771464), (93, 1638128), (124, 1228596), (129, 1180976), (172, 885732), (186, 819064), (248, 614298), (258, 590488), (344, 442866), (372, 409532), (496, 307149), (516, 295244), (688, 221433), (744, 204766), (1032, 147622), (1333, 114288), (1488, 102383), (2064, 73811), (2381, 63984), (2666, 57144), (3999, 38096), (4762, 31992), (5332, 28572), (7143, 21328), (7998, 19048), (9524, 15996), (10664, 14286)]